Get instant access

to solicitation details & future business opportunities.

Get Access

Vendor packages with access to similar open solicitations

Statewide

Matching bid notifications & access to all Statewide & Group bid details

Group

Matching bid notifications from participating agencies

Basic

Access participating agency bids

Basic Information

Reference Number

0000409860

Issuing Organization

City of Warren

Owner Organization

City of Warren

Project Type

ITB - Invitation to Bid (Formal)

Project Number

ITB-W-1656

Title

WWTP-25-002, Aeration Gallery & Tank Improvements Phase II

Source ID

PU.AG.USA.1084.C13476476

Details

Location

United States, Michigan, Macomb County

Job Location

32360 Warkop, Warren MI 48093

Piggyback Contract

Description

Replace Aeration Pipe Header, Electrical, HVAC, and Walkway Improvements

Dates

Publication

01/20/2026 01:04 PM EST

Question Acceptance Deadline

02/12/2026 12:00 AM EST

Questions are submitted online

Closing Date

02/18/2026 12:30 PM EST

Prebid Conference

02/03/2026 12:00 AM EST

Contact Information

Anthony G Conigliaro

586-264-2530 ext. 8203

aconigliaro@cityofwarren.org

Buyer Preferences, Guidelines & Requirements

General Requirements

- Bid Deposit Required

- Certified Payroll

- Insurance Required

- Prevailing Wage Required

Bonding Requirements

- Bid Bond

5 %

- Performance Bond

100 %

- Maintenance Bond

100 %

- Surety Bond

0.01 %

- Labor and Materials Bond

100 %

- Payment Bond

100 %

Pre-Bidding Events

Event Type

Prebid Conference

Attendance

Mandatory

Event date

02/03/2026 12:00 AM EST

Location

32360 Warkop, Warren MI 48093

Event Note

A mandatory pre-bid meeting for prospective bidders will be held on Tuesday, February 3, 2026 at
10:00 AM local time. The pre-bid meeting will take place at the City of Warren Waste Water Treatment
Plant (WWTP) located at 32360 Warkop, Warren, MI 48093. Bids will only be accepted from the
bidders which attended one of the mandatory pre-bid meeting and project site visit.
See more

Bid Submission Process

Bid Submission Type

Electronic Bid Submission

Pricing

Lump sum

Bid Documents List

Item Name	Description	Mandatory	Limited to 1 file
Pricing Sheet	All pricing must be submitted on pricing sheet provided, this includes addendum pricing sheets if issued.	No	No
Bid Bond	5% bid bond must accompany all bids	No	No
No entries